101485620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{563809}}^1$

素因数の和:563824

約数の個数: 36

約数和(自身を含む): 307840260

約数和(自身を除く): 206354640

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 563809, 1127618, 1691427, 2255236, 2819045, 3382854, 5074281, 5638090, 6765708, 8457135, 10148562, 11276180, 16914270, 20297124, 25371405, 33828540, 50742810, 101485620]

約数ペア:

[(1, 101485620), (2, 50742810), (3, 33828540), (4, 25371405), (5, 20297124), (6, 16914270), (9, 11276180), (10, 10148562), (12, 8457135), (15, 6765708), (18, 5638090), (20, 5074281), (30, 3382854), (36, 2819045), (45, 2255236), (60, 1691427), (90, 1127618), (180, 563809)]